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snippets: allow a little more contiguous expansion of current snippet

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This commit is contained in:
Jean-Francois Dockes 2019-07-06 08:26:42 +02:00
parent c858f16877
commit 9ae775b095
1 changed files with 3 additions and 2 deletions
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5
src/rcldb/rclabsfromtext.cpp
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@ -206,7 +206,7 @@ public:
#endif
m_curfragcoef += coef;
m_remainingWords = m_ctxwords + 1;
if (m_extcount > 3) {
if (m_extcount > 5) {
// Limit expansion of contiguous fragments (this is to
// avoid common terms in search causing long
// heavyweight meaningless fragments. Also, limit length).
@ -474,13 +474,14 @@ int Query::Native::abstractFromText(
inslen += endhit.size();
}
#endif
LOGDEB0("=== FRAGMENT: Coef: " << entry.coef << ": " << frag << endl);
int page = 0;
if (vpbreaks.size() > 1) {
page = ndb->getPageNumberForPosition(vpbreaks, entry.hitpos);
if (page < 0)
page = 0;
}
LOGDEB0("=== FRAGMENT: p. " << page << " Coef: " << entry.coef <<
": " << frag << endl);
vabs.push_back(Snippet(page, frag).setTerm(entry.term));
if (count++ >= maxtotaloccs)
break;